package tedu.study.ooday09;

public class Aoo {
    int a = 1;
}

class Aoo1 extends Aoo implements Inter1{
    public int show(){
        return 1;
    }
    public static void testS(){
        System.out.println("Test1");
    }
}
class Aoo2 extends Aoo{

}
class Aoo3 extends Aoo{

}
class Aoo11 extends Aoo1{
    public int show(){
        return 11;
    }
}
class Aoo111 extends Aoo11{
    public int show(){
        return 111;
    }

}


